TY  - BOOK
AU  - WaterPollution
TI  - Water Pollution:reprt on the water pollution seminar
T2  - seminar reprts oct-2-6 ,1967
U1  - 363.7394 WAT 
PY  - 1967///
CY  - Ireland
PB  - Institiution of civil engineers
KW  - envromental pollution,water pollution135p
ER  -